Individual Calculations July 2017
 Marchi, Alessandro  Total change: -46.20  Rating chartPersonal card
 WE Cento Torri - C Ascoli Piceno ITA 2017-06-02
RcRownchangeKK*chgGame
 1115 1311 0.00 1 -0.75 20 -15.00 
  Pironi, Marco 1115 ITA0.001-0.7520-15.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 OP Citta' di Siena - C Siena ITA 2017-06-16
RcRownchangeKK*chgGame
 1206 1311 1.00 4 -1.56 20 -31.20 
  Laurenzi, Edoardo 1167 ITA0.001-0.6920-13.80 
  Cassanelli, Emma 1264 ITA0.001-0.5720-11.40 
  Nobili, Massimo 1273 ITA1.0010.45209.00 
  Furlani, Graziano 1120 ITA0.001-0.7520-15.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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